<!-- <div style="width: 640px;height: 480px;">
    <nz-carousel [nzEffect]="effect" >
      <div nz-carousel-content *ngFor="let index of imgs">

        <img [src]="index" style="width: 100%;"/>
      </div>
    </nz-carousel>
  </div> -->

  <iframe [src]="xq" style="height:100%;width:100%;"></iframe>

